Organization Active NPI

Lyndsay J Silver Aprn PLLC

  • Nurse Practitioner
  • Spokane, WA
National Provider Identifier
1609697606
Registry record updated Jun 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
Legal business name
LYNDSAY J SILVER APRN PLLC
Practice address
624 W Hastings Rd Ste 11
Spokane, WA 99218-2877
Phone
(509) 210-1300
NPI assigned
Oct 22, 2024
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 2, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Lyndsay Silver, APRNNPI 1336193655
Title
Owner
Phone
(808) 489-4911

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363L00000X Primary

Addresses

Primary practice location

624 W Hastings Rd Ste 11
Spokane, WA 99218-2877

Mailing address

14611 N Elk LN
Nine Mile Falls, WA 99026-9729
Phone (808) 489-4911

Other practice location 1

1337 S Grand Blvd
Spokane, WA 99202-1136
Phone (509) 210-1300

Other names 1

  • Crosswalk Clinic Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20250304002372 WA Part B Supplier - Clinic/Group Practice 8820519010 Receives reassigned benefits from 1 practitioner
Practice locations: Spokane, WA

National Provider Directory

National Provider Directory

Locations

624 W Hastings Rd
Ste 11
Spokane, WA 99218
Phone (509) 210-1300

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1729555200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1780358400000",
    "number": "1609697606",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14611 N ELK LN",
            "city": "NINE MILE FALLS",
            "state": "WA",
            "postal_code": "990269729",
            "telephone_number": "808-489-4911"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "624 W HASTINGS RD STE 11",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992182877",
            "telephone_number": "509-210-1300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1337 S Grand Blvd",
            "address_purpose": "LOCATION",
            "city": "Spokane",
            "state": "WA",
            "postal_code": "992021136",
            "country_code": "US",
            "telephone_number": "509-210-1300",
            "fax_number": "509-355-2967",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "LYNDSAY J SILVER APRN PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-10-22",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A",
        "authorized_official_last_name": "SILVER",
        "authorized_official_first_name": "LYNDSAY",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "808-489-4911",
        "authorized_official_credential": "APRN"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Crosswalk Clinic",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Spokane, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.